I've a olimex dev board with EGLFS and QML app as the video player. I was getting "a lot of frames were dropped" error. So, I then added QtGstreamer package and followed this example:
https://gstreamer.freedesktop.org/data/doc/gstreamer/head/qt-gstreamer/html/examples_2qmlplayer_2main_8cpp-example.htmlReplaced Gst::Ui::VideoSurface with QGst::Quick::VideoSurface.
Still, the video is very slow, actually have seen about six/seven frames in a 10mb mp4 file.
Any suggestions to use gstreamer with EGLFS? Thanks